JavaScript

I am migrating from Changes API to PaymentIntent API. I setup code successfully.

But I am wonder to see that every time I load the page stripe create a payment intent showing on stripe dashboad with “incomplete” payment status and after clicking payment button with all details this status turn to “successful” status.

PHP code

 $customer = StripeCustomer::create(array(
                'email' => $_SESSION['userEmail']
            ));

    $intent = StripePaymentIntent::create([
    'amount' => $varTotalPrice,
    'currency' => 'eur',
    'customer' => $customer->id,
    'payment_method_types' => ['card'],
    'description' => $arrCreditResult['creditTitle']
    ]);

As you know This provides me client_secret key using in js script.

JS code

<script type="text/javascript">
            var stripe = Stripe('<?php echo $pubkey; ?>');
            var elements = stripe.elements();
            var payBtnHtml = document.getElementById("submit").innerHTML;
            var card = elements.create('card', {
                style: {
                    base: {
                        iconColor: '#666EE8',
                        color: '#31325F',
                        lineHeight: '40px',
                        fontWeight: 600,
                        fontFamily: '"Helvetica Neue", Helvetica, sans-serif',
                        fontSize: '15px',
                        '::placeholder': {
                            color: '#31325F',
                            fontWeight:300,
                            fontFamily: '"Helvetica Neue", Helvetica, sans-serif',
                            fontSize: '15px'
                        }
                    }
                }
            });
            card.mount('#card-element');
            
            var cardholderName = document.querySelector('input[name=cardholder-name]');            
            var form = document.getElementById('payment-form');
            var clientSecret = document.getElementById('payment-form').getAttribute("data-secret");

            card.on('change', function(event) {
                var displayError = document.getElementById('card-errors');
                if (event.error) {
                    displayError.textContent = event.error.message;
                } else {
                    displayError.textContent = '';
                }
            });
                       
            var form = document.getElementById('payment-form');
            
            form.addEventListener('submit', function(ev) {
                ev.preventDefault();
                document.getElementById("submit").disabled = true;
                document.getElementById("submit").innerHTML = WAIT;
                stripe.confirmCardPayment(clientSecret, {
                    payment_method: {
                        card: card,
                        billing_details: {
                            name: cardholderName.value
                        }
                    }
                }).then(function(result) {
                    if (result.error) {
                        // Show error to your customer (e.g., insufficient funds)
                        document.getElementById("submit").disabled = false;
                        console.log(result.error.message);
                    } else {
                        // The payment has been processed!
                        if (result.paymentIntent.status === 'succeeded') {
                            document.getElementById("submit").disabled = false;
                            document.getElementById("payBtn").innerHTML=payBtnHtml
                            alert("paymemt done");
                            debug(result);
                            return false;
                            // Show a success message to your customer
                            // There's a risk of the customer closing the window before callback
                            // execution. Set up a webhook or plugin to listen for the
                            // payment_intent.succeeded event that handles any business critical
                            // post-payment actions.
                        }
                    }
                });
            });


        </script>

I want to create a payment on stripe only when user hit the pay button. same as with Charges API.

Answer

Thanks for suggestion specially @justinMichael

After little hard work I find a working solution here:-

https://github.com/stripe-samples/accept-a-card-payment

Here I use method “without-webhooks”:-

https://github.com/stripe-samples/accept-a-card-payment/tree/master/without-webhooks/server/php

This is easy to implement just need to make little changes.

Change stripe keys.
Check file path in stripe.js if you are renaming folder. Here they are using fetch(“stripe-key.php”) for keys and other stuff
Make changes in pay.php file as per requirement.

Some more useful links you may need:-

stripe paymentIntent api | incomplete payment on stripe dashboard

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Answer